
package operacoes;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class gerenciamento extends HttpServlet {
    
ArrayList<clientes> paciente = new ArrayList<>();

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        try (PrintWriter out = response.getWriter()) {
            /* TODO output your page here. You may use following sample code. */
            int op = Integer.parseInt(request.getParameter("op"));
            if(op==1){
                clientes novo = new clientes();
                novo.nome = request.getParameter("nome");
                novo.cpf = request.getParameter("cpf");
                novo.nascimento = request.getParameter("nasc");
                novo.observacoes = request.getParameter("obs");
                
                paciente.add(novo);
                
                out.println("Cadastrado com sucesso");
            }else{
                for(clientes p:paciente){
                    out.println("Nome: "+p.nome+"<br>");
                    out.println("CPF: "+p.cpf+"<br>");
                    out.println("Nascimento: "+p.nascimento+"<br>");
                    out.println("Observacoes: "+p.observacoes+"<br>");
                    out.println("<hr><br>");
                }
                out.println("Busca terminada");
            }
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
